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    <title>RGraph demo: A Horizontal Bar chart example showing the XAxis drawing API object</title>
    
    
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    <meta name="description" content="A Horizontal Bar chart where the X axis is drawn using the drawing API" />
     
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    <h1>A Horizontal Bar chart example showing the XAxis drawing API object</h1>


   <canvas id="cvs" width="600" height="450">[No canvas support]</canvas>

    <script>
        window.onload = function ()
        {
            var hbar = new RGraph.HBar({
                id: 'cvs',
                data: [[80,64],[1,2],[11,12],[3,12],[5,7]],
                options: {
                    gutterLeft: 165,
                    gutterRight: 20,
                    gutterTop: 35,
                    labels: ['Improved','Worsened', 'No change - \r\npeoples perceptions\r\nare generally positive','No change - \r\n peoples perceptions\r\nare generally negative',"Don't know"],
                    colors: ['#F68B23','#164366'],
                    xmax: 100,
                    backgroundGrid: false,
                    noxaxis: true,
                    noyaxis: true,
                    xlabels: false,
                    key: ['Non-disabled','Disabled'],
                    keyPosition: 'gutter',
                    keyPositionGutterBoxed: false,
                    keyPositionY: 0,
                    tooltips: ['Improved','Improved','Worsened','Worsened', 'No change - \r\npeoples perceptions\r\nare generally positive','No change - \r\npeoples perceptions\r\nare generally positive','No change - \r\n peoples perceptions\r\nare generally negative','No change -\r\npeoples perceptions\r\nare generally negative',"Don't know", "Don't know"],
                    gutterLeft: 175
                }
            }).on('beforedraw', function (obj)
            {
                obj.context.fillStyle = '#eee';
                obj.context.fillRect(obj.gutterLeft, obj.gutterTop, obj.canvas.width - obj.gutterLeft - obj.gutterRight, obj.canvas.height - obj.gutterTop - obj.gutterBottom);
            }).on('draw', function (obj)
            {
                obj.context.strokeStyle = '#aaa';
                obj.context.strokeRect(obj.gutterLeft, obj.gutterTop, obj.canvas.width - obj.gutterLeft - obj.gutterRight, obj.canvas.height - obj.gutterTop - obj.gutterBottom);
            }).grow();




            var xaxis = new RGraph.Drawing.XAxis({
                id: 'cvs',
                y: 35,
                options: {
                    gutterLeft: hbar.get('gutterLeft'),
                    gutterRight: hbar.get('gutterRight'),
                    max: 100,
                    align: 'top',
                    clearto: 'white'
                }
                }).draw();
        };
    </script>





    <p></p>

    This goes in the documents header:
    <pre class="code">
&lt;script src="RGraph.common.core.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.common.key.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.common.tooltips.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.common.dynamic.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.common.drawing.xaxis.js"&gt;&lt;/script&gt;
&lt;script src="RGraph.hbar.js"&gt;&lt;/script&gt;
</pre>
    
    Put this where you want the chart to show up:
    <pre class="code">
&lt;canvas id="cvs" width="600" height="400"&gt;
    [No canvas support]
&lt;/canvas&gt;
</pre>

    This is the code that generates the chart:
    <pre class="code">
&lt;script&gt;
    window.onload = function ()
    {
        var hbar = new RGraph.HBar({
            id: 'cvs',
            data: [[80,64],[1,2],[11,12],[3,12],[5,7]],
            options: {
                gutterLeft: 165,
                gutterRight: 20,
                gutterTop: 35,
                labels: ['Improved','Worsened', 'No change - \r\npeoples perceptions\r\nare generally positive','No change - \r\n peoples perceptions\r\nare generally negative',"Don't know"],
                colors: ['#F68B23','#164366'],
                xmax: 100,
                backgroundGrid: false,
                noxaxis: true,
                noyaxis: true,
                xlabels: false,
                key: ['Non-disabled','Disabled'],
                keyPosition: 'gutter',
                keyPositionGutterBoxed: false,
                keyPositionY: 0,
                tooltips: ['A','B','C','D','E','F','G','H','I','J'],
                gutterLeft: 175
            }
        })
        .on('beforedraw', function (obj)
        {
            obj.context.fillStyle = '#eee';
            obj.context.fillRect(obj.gutterLeft, obj.gutterTop, obj.canvas.width - obj.gutterLeft - obj.gutterRight, obj.canvas.height - obj.gutterTop - obj.gutterBottom);
        })
        .on('draw', function (obj)
        {
            obj.context.strokeStyle = '#aaa';
            obj.context.strokeRect(obj.gutterLeft, obj.gutterTop, obj.canvas.width - obj.gutterLeft - obj.gutterRight, obj.canvas.height - obj.gutterTop - obj.gutterBottom);
        }).grow();




        var xaxis = new RGraph.Drawing.XAxis({
            id: 'cvs',
            y: 35,
            options: {
                gutterLeft: hbar.get('gutterLeft'),
                gutterRight: hbar.get('gutterRight'),
                max: 100,
                align: 'top',
                clearto: 'white',
                textAccessible: true
            }
            }).draw();
    };
&lt;/script&gt;
</pre>



    
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